| JPS5119577A              (ja)* | 1974-08-09 | 1976-02-16 | Nippon Kogaku Kk | Bunkokodokei | 
| US3986777A              (en)* | 1974-08-22 | 1976-10-19 | Weber Dental Mfg. Co., Div. Of Sterndent Corporation | Tristimulus colorimeter for use in the fabrication of artificial teeth | 
| NL7501009A              (nl)* | 1975-01-29 | 1976-08-02 | Skf Ind Trading & Dev | Apparaat voor het automatisch detecteren van oppervlaktefouten. | 
| US4031399A              (en)* | 1975-02-24 | 1977-06-21 | Beckman Instruments, Inc. | Fluorometer | 
| US4056724A              (en)* | 1975-02-27 | 1977-11-01 | International Diagnostic Technology | Fluorometric system, method and test article | 
| US3992631A              (en)* | 1975-02-27 | 1976-11-16 | International Diagnostic Technology, Inc. | Fluorometric system, method and test article | 
| US3999860A              (en)* | 1975-10-10 | 1976-12-28 | International Business Machines Corporation | Apparatus for textile color analysis | 
| US4033698A              (en)* | 1975-10-10 | 1977-07-05 | International Business Machines Corporation | Apparatus for textile color analysis | 
| US4029419A              (en)* | 1975-10-10 | 1977-06-14 | International Business Machines Corporation | Textile color analyzer calibration | 
| CH592933A5              (ja)* | 1976-04-05 | 1977-11-15 | Cerberus Ag |  | 
| US4302420A              (en)* | 1981-01-09 | 1981-11-24 | Eastman Kodak Company | Analyzer featuring a contacting reflectometer | 
| WO1982003460A1              (en)* | 1981-03-31 | 1982-10-14 | Coogan Clive Keith | Application of optical fibre probes | 
| EP0071667A1              (en)* | 1981-08-11 | 1983-02-16 | Karl-Erik Morander | Device for determining the real or the virtual distance of a source of light from a measuring plane | 
| ATE28367T1              (de)* | 1981-08-11 | 1987-08-15 | De La Rue Syst | Geraet zur feststellung von klebeband auf dokumenten. | 
| US4464054A              (en)* | 1982-05-27 | 1984-08-07 | Pacific Scientific Company | Colorimeter instrument with fiber optic ring illuminator | 
| DE3226370A1              (de)* | 1982-07-14 | 1984-01-19 | Compur-Electronic GmbH, 8000 München | Remissionsmesskopf | 
| DE3226371A1              (de)* | 1982-07-14 | 1984-01-19 | Compur-Electronic GmbH, 8000 München | Vorrichtung zum messen von remissionen | 
| DE3226372A1              (de)* | 1982-07-14 | 1984-01-19 | Compur-Electronic GmbH, 8000 München | Verfahren und vorrichtung zum messen von remissionen | 
| US4565444A              (en)* | 1982-11-01 | 1986-01-21 | Sentrol Systems Ltd. | Electronically scanned spectrometer color, brightness and opacity measurement and control system | 
| US4573761A              (en)* | 1983-09-14 | 1986-03-04 | The Dow Chemical Company | Fiber-optic probe for sensitive Raman analysis | 
| EP0230679B1              (en)* | 1986-01-30 | 1990-08-08 | The Dow Chemical Company | Fiber-optic probe | 
| US4711580A              (en)* | 1985-01-28 | 1987-12-08 | Hunter Associates Laboratory, Inc. | Modeling properties of flake finishes using directional resolution and statistical flake orientation distribution function | 
| NL8502138A              (nl)* | 1985-07-26 | 1987-02-16 | Ekro Bv | Fiber-optische inrichting. | 
| US4830503A              (en)* | 1986-04-16 | 1989-05-16 | Fuji Photo Film Co., Ltd. | Reflection density measuring system | 
| US5110212A              (en)* | 1986-10-02 | 1992-05-05 | Sentrol Systems, Ltd. | Smoothness sensor | 
| DE8704679U1              (de)* | 1987-03-30 | 1987-05-27 | Fa. Carl Zeiss, 7920 Heidenheim | Meßgerät für Oberflächen mit bunten Glanzeffekten | 
| US4914309A              (en)* | 1987-05-27 | 1990-04-03 | Nippon Sheet Glass Co., Ltd. | Discriminating type flaw detector for light-transmitting plate materials | 
| DE3736616C1              (de)* | 1987-10-29 | 1989-02-09 | Messerschmitt Boelkow Blohm | Optischer Weitwinkel-Sensorkopf | 
| US4886355A              (en)* | 1988-03-28 | 1989-12-12 | Keane Thomas J | Combined gloss and color measuring instrument | 
| FR2635590B1              (fr)* | 1988-08-18 | 1991-12-20 | Kis Photo Ind | Dispositif pour separer un faisceau de lumiere blanche en une pluralite de faisceaux elementaires de couleur determinee | 
| US5058982A              (en)* | 1989-06-21 | 1991-10-22 | Orbot Systems Ltd. | Illumination system and inspection apparatus including same | 
| IL94368A              (en)* | 1990-05-11 | 1993-07-08 | Orbot Systems Ltd | Optic inspection apparatus and illumination system particularly useful therein | 
| US5117101A              (en)* | 1990-08-13 | 1992-05-26 | Technostics Corporation | Tristimulus color recognition system with means for compensating for variations in light source color | 
| US5387977A              (en)* | 1991-09-04 | 1995-02-07 | X-Rite, Incorporated | Multiangular color measuring apparatus | 
| US5911017A              (en)* | 1996-07-31 | 1999-06-08 | Visionex, Inc. | Fiber optic interface for laser spectroscopic Raman probes | 
| US6208783B1              (en) | 1997-03-13 | 2001-03-27 | Cirrex Corp. | Optical filtering device | 
| EP0940630A3              (en) | 1998-02-09 | 2000-06-14 | UMM Electronics, Inc. | Quick change lamp block system | 
| IL140248A0              (en) | 1998-06-16 | 2002-02-10 | Orbotech Ltd | Illuminator for inspecting substantially flat surfaces | 
| US6580935B1              (en) | 1999-03-12 | 2003-06-17 | Cirrex Corp. | Method and system for stabilizing reflected light | 
| IL131284A              (en) | 1999-08-05 | 2003-05-29 | Orbotech Ltd | Illumination for inspecting surfaces of articles | 
| US6956226B2              (en)* | 2003-01-15 | 2005-10-18 | Hewlett-Packard Development Company, L.P. | Light image sensor test of opto-electronics for in-circuit test | 
| IT1393513B1              (it)* | 2009-03-27 | 2012-04-27 | Tecnorama Srl | Apparecchiatura e procedimento per eseguire letture ottiche su materiali tessili confezionati sottoposti a tintura. |